| 1 | struct syl
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| 2 | {
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| 3 | int op;
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| 4 | int p1;
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| 5 | union
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| 6 | {
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| 7 | int i[2];
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| 8 | char *s;
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| 9 | }
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| 10 | p2;
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| 11 | };
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| 12 | #define RET1 1
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| 13 | #define REVERT 2
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| 14 | #define GOTO 3
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| 15 | #define X 4
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| 16 | #define SLASH 5
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| 17 | #define STACK 6
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| 18 | #define I 7
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| 19 | #define ED 8
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| 20 | #define NED 9
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| 21 | #define IM 10
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| 22 | #define APOS 11
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| 23 | #define H 12
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| 24 | #define TL 13
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| 25 | #define TR 14
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| 26 | #define T 15
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| 27 | #define COLON 16
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| 28 | #define S 17
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| 29 | #define SP 18
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| 30 | #define SS 19
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| 31 | #define P 20
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| 32 | #define BN 21
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| 33 | #define BZ 22
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| 34 | #define F 23
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| 35 | #define E 24
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| 36 | #define EE 25
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| 37 | #define D 26
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| 38 | #define G 27
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| 39 | #define GE 28
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| 40 | #define L 29
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| 41 | #define A 30
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| 42 | #define AW 31
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| 43 | #define O 32
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| 44 | #define NONL 33
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| 45 | #define OM 34
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| 46 | #define Z 35
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| 47 | #define ZM 36
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| 48 | extern int f__pc, f__parenlvl, f__revloc;
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| 49 | typedef union
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| 50 | {
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| 51 | real pf;
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| 52 | doublereal pd;
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| 53 | }
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| 54 | ufloat;
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| 55 | typedef union
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| 56 | {
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| 57 | short is;
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| 58 | signed char ic;
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| 59 | integer il;
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| 60 | #ifdef Allow_TYQUAD
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| 61 | longint ili;
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| 62 | #endif
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| 63 | }
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| 64 | Uint;
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| 65 | extern int (*f__doed) (struct syl *, char *, ftnlen),
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| 66 | (*f__doned) (struct syl *);
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| 67 | extern int (*f__dorevert) (void);
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| 68 | extern void fmt_bg (void);
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| 69 | extern int pars_f (char *);
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| 70 | extern int rd_ed (struct syl *, char *, ftnlen), rd_ned (struct syl *);
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| 71 | extern int w_ed (struct syl *, char *, ftnlen), w_ned (struct syl *);
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| 72 | extern int wrt_E (ufloat *, int, int, int, ftnlen);
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| 73 | extern int wrt_F (ufloat *, int, int, ftnlen);
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| 74 | extern int wrt_L (Uint *, int, ftnlen);
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| 75 | extern flag f__cblank, f__cplus, f__workdone, f__nonl;
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| 76 | extern char *f__fmtbuf;
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| 77 | extern int f__fmtlen;
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| 78 | extern int f__scale;
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| 79 | #define GET(x) if((x=(*f__getn)())<0) return(x)
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| 80 | #define VAL(x) (x!='\n'?x:' ')
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| 81 | #define PUT(x) (*f__putn)(x)
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| 82 | extern int f__cursor;
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| 83 |
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| 84 | #undef TYQUAD
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| 85 | #ifndef Allow_TYQUAD
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| 86 | #undef longint
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| 87 | #define longint long
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| 88 | #else
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| 89 | #define TYQUAD 14
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| 90 | #endif
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| 91 |
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| 92 | extern char *f__icvt (longint, int *, int *, int);
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